Like any other hobby, gambling requires the player to have free time and money. If you came into the world of gambling in order to make money and think that someone will be able to teach you this, you are deeply mistaken. Gambling is a place where people have fun and spend free money earned by their hard work.
That's one way of looking at it if you ask me, I mean gambling is a pretty much sided on the house no matter how you flip the script and the only takeaway is the entertainment that they provide. But if you think about it, most people who are gambling didn't have the make money on their mind first because they want the entertainment and the fun out of losing money.